CD Skripsi
Rancang Bangun Sistem Kendali Motor Dc Pada Sepeda Listrik Berbasis Arduino
Electric bicycles are now widely favored by the public. As an alternative vehicle that utilizes electric energy, the use of electric bicycles is very practical and does not produce emissions. The electric energy stored in the battery is converted into kinetic energy by the electric motor. The purpose of this study is to design a speed controller for the bicycle's drive motor using the Pulse Width Modulation method based on Arduino. Based on the given PWM values, the Arduino generates a duty cycle and sends it as a command to the motor driver to control the motor speed.This study uses a 24 Volt 350 Watt DC Motor with a BTS7960 driver and a 24 Volt 20 Ah battery as its power source. From the results of testing and data analysis, it was found that the control of the electric bicycle wheel speed changes with the given duty cycle values. With a load of 50 kilograms, the average speed of the electric bicycle is 18.06 km/h with an average power of 364 watts. With a load of 65 kilograms, the average speed of the electric bicycle is 15.7 km/h with an average power of 376.7 watts.
Keywords: Electric bicycle, PWM, DC motor, duty cycle
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